In my quest to find neato things to do with Java (a lot has changed since 1.1!) I've hit a roadblock. I've been testing stuff on a partially written applet (runs, just to do something more intelligent ...

Third, the appletviewer tool, which let developers test applets without a browser plugin, was removed in JDK 11, which was released in September 2018. Fourth, the Java Security Manager, which provides ...